﻿// ConsoleTools
// Copyright (C) 2017-2024 Dust in the Wind
// 
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

// --------------------------------------------------------------------------------
// Bugs or feature requests
// --------------------------------------------------------------------------------
// Note: For any bug or feature request please add a new issue on GitHub: https://github.com/lastunicorn/ConsoleTools/issues/new/choose

using System.Collections.Generic;
using DustInTheWind.ConsoleTools.Controls;
using DustInTheWind.ConsoleTools.Controls.Tables;
using NUnit.Framework;

namespace DustInTheWind.ConsoleTools.Tests.Controls.Tables.DataGridTests.BuildFromListTests;

[TestFixture]
public class ColumnTests
{
    private class GetSetProperty
    {
        public int Number { get; set; }
    }

    [Test]
    public void public_get_set_property_generates_one_column()
    {
        List<GetSetProperty> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(1));
        Assert.That(actual.Columns[0].HeaderCell.Content, Is.EqualTo(new MultilineText("Number")));
    }

    private class GetOnlyProperty
    {
        public int Number { get; }
    }

    [Test]
    public void public_get_only_property_generates_one_column()
    {
        List<GetOnlyProperty> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(1));
        Assert.That(actual.Columns[0].HeaderCell.Content, Is.EqualTo(new MultilineText("Number")));
    }

    private class SetOnlyProperty
    {
        private int number;

        public int Number
        {
            set => number = value;
        }
    }

    [Test]
    public void public_set_only_property_generates_no_column()
    {
        List<SetOnlyProperty> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(0));
    }

    private class PrivateGetSetProperty
    {
        private int Number { get; set; }
    }

    [Test]
    public void private_get_set_property_generates_no_column()
    {
        List<PrivateGetSetProperty> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(0));
    }

    private class ReadWriteField
    {
        public int number;
    }

    [Test]
    public void public_read_write_field_generates_one_column()
    {
        List<ReadWriteField> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(1));
        Assert.That(actual.Columns[0].HeaderCell.Content, Is.EqualTo(new MultilineText("number")));
    }

    private class ReadOnlyField
    {
        public readonly int number;
    }

    [Test]
    public void public_read_only_field_generates_one_column()
    {
        List<ReadOnlyField> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(1));
        Assert.That(actual.Columns[0].HeaderCell.Content, Is.EqualTo(new MultilineText("number")));
    }

    private class PrivateField
    {
        private int number;
    }

    [Test]
    public void private_field_generates_no_column()
    {
        List<PrivateField> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(0));
    }

    private class PublicMethod
    {
        public int GetNumber()
        {
            return 5;
        }
    }

    [Test]
    public void public_method_generates_no_column()
    {
        List<PublicMethod> data = new();

        DataGrid actual = DataGrid.BuildFrom(data);

        Assert.That(actual.Columns.Count, Is.EqualTo(0));
    }
}